Question: Who is the child of Charles Martel, who also has a brother called Remigius of Rouen?
Paraphrase: Who is the child of Charles Martel, who moreover features a brother called Remigius of Rouen?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q3301 wdt:P40 ?answer . ?answer wdt:P3373 wd:Q975560}
Answer: Pepin the Short, Hiltrud, Carloman, Grifo, Bernard, son of Charles Martel, Auda of France, Hieronymus, Landrada